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  • s2第六章继承和多态

     public class Employee
        {
           //年龄
            public int Age { get; set; }
           //性别
            public Gender Gender { get; set; }
           //ID
            public string ID { get; set; }
           //姓名
            public string  Name { get; set; }
           //给Employee类的函数
            public List<Job> WorkList { get; set; }
            public Employee(string id,int age , string name,Gender gender,List<Job>List)
            {
                this.ID = id;
                this.Age = age;
                this.Name = name;
                this.Gender = gender;
                this.WorkList = List;
            }
        }
    直接 调用
        public Job(string name, string description)
            {
                this.Name = name;
                this.Description = description;
            }

    面向的对象的三大特性:

      封装 继承 多态 (抽象)

    1.什么是继承

          移除类的冗余   简单的来说就是把公共的属性或字段提炼出来    作为父类 

         当子类用的时候直接调用

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  • 原文地址:https://www.cnblogs.com/BaoWangZe/p/8796813.html
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